Man in the yellow hat?

Usually, I try to make sure that the photo I’m posting somehow reflects the weather outside, so that even if it WASN’T actually taken that day, it COULD have been. I just realized, as I was uploading this, that THERE IS NO SNOW ON THE GROUND. The weather got up to nearly 80°F (27 C) this week. Dang.

I swear this gentleman must be either British or a professor. Something about the glasses and the hat.